Publishing History

This is a chart to show the publishing history of editions of works about this subject. Along the X axis is time, and on the y axis is the count of editions published. Click here to skip the chart.  This graph charts editions published on this subject.
Editions Published
Year of Publication


Prolific Authors

who have written the most books on this subject
Peter Braun, 19 books
Noriyuki Konishi, 19 books
Tourbillon International, 15 books
Tran Duy Ly, 14 books
Donald De Carle, 13 books
Eric Bruton, 11 books
Brian Loomes, 11 books
Derek Roberts, 11 books
Cooksey Shugart, 10 books
Alfred Chapuis, 9 books
Roy Ehrhardt, 8 books
Franco Cologni, 7 books
Harold Caleb Kelly, 7 books
Steven G. Conover, 7 books
Anton Kreuzer, 7 books
Klaus Maurice, 7 books
Christiaan Huygens, 6 books
Ferdinand Berthoud, 6 books
Herbert Alan Lloyd, 6 books
Henry B. Fried, 6 books
Karl Kochmann, 6 books
Tom Engle, 6 books
Gisbert L. Brunner, 6 books
Eric Smith, 6 books
Tracey Steffora, 6 books